Portable PS-OCT scanner could reveal donor liver health without biopsy

Each year, thousands of patients in the United States wait for a liver transplant, while transplant teams must make rapid, ...
The Scientist

How Super-Resolution Microscopy Came into Focus

From overcoming classical optical limits to tracking single proteins in real time, super-resolution imaging continues to ...
The Lancet

Sensors for surveillance of RNA viruses: a One Health perspective

aKey Laboratory of Fujian-Taiwan Animal Pathogen Biology, College of Animal Sciences, Fujian Agriculture and Forestry University, Fuzhou, China bDepartment of Atmospheric and Oceanic Sciences, Fudan ...
The Washington Post

Americans, your calls and texts can be monitored by Chinese spies

Visitors capture cellphone images and peer through a security fence along Pennsylvania Avenue outside the White House in Washington on July 7, 2022. (Tom Brenner for The Washington Post) Last week, ...
C&EN

A Self-Healing Crystal That Repairs Multiple Cracks

School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Vithura 695551, India Smart Materials Lab, New York University Abu Dhabi, PO Box 129188, ...
Europe PMC

Adaptive optical third-harmonic generation microscopy for in vivo imaging of tissues.

Third-harmonic generation microscopy is a powerful label-free nonlinear imaging technique, providing essential information about structural characteristics of cells and tissues without requiring ...
C&EN

Ultrafast Plasmonic Nucleic Acid Amplification and Real-Time Quantification for Decentralized Molecular Diagnostics

Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea KAIST Institute for Health Science and ...
Frontiers

PlanktoScope: Affordable Modular Quantitative Imaging Platform for Citizen Oceanography

The oceans represent 97% of all water on Earth and contain microscopic, drifting life, plankton, which drives global biogeochemical cycles. A major hurdle in assessing marine plankton is the planetary ...
Frontiers

Optical Visualization of Red-GQDs’ Organelles Distribution and Localization in Living Cells

Recently, there has been a rapidly expanding interest in a new nanomaterial, graphene quantum dots (GQDs), owing to its profound potential in various advanced applications. At present, the study of ...
eLife

Long-term transverse imaging of the hippocampus with glass microperiscopes

The hippocampus consists of a stereotyped neuronal circuit repeated along the septal-temporal axis. This transverse circuit contains distinct subfields with stereotyped connectivity that support ...
eLife

Live tracking of moving samples in confocal microscopy for vertically grown roots

Roots navigate through soil integrating environmental signals to orient their growth. The Arabidopsis root is a widely used model for developmental, physiological and cell biological studies. Live ...